from hayward over to san mateo. east shore friday frai, bunch can where 580 merges into 80. golden gate field and on into macarthur maze. no delays at bay bridge. 680, 16 itself and embarcadero a stall blocking the off-ramp. 580 where it continues, three right lanes until 9:00 this morning, westbound sluggish out of tracy up over the altamont pass and definitely slow through pleasanton. developing news we're following from overnight, two early morning earthquakes off the coast of southern california. first quake registered 6.3, a strong one that hit at 2:36 this morning. second a quake probably an aftershock hit roughly the same area 15 minutes later and measured 4.7. both of quakes hit 150 miles southwest of catalina island.